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id Tech – Series of Game Engines written in C/C++
A series of game engines known as id Tech is a series designed and developed by id Software. The company behind id Tech is id Software that is part of the ZeniMax Media Inc. First few engines of the series i.e. 1, 2, 3, and 4 have been released as free software under the GNU General Public License.
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Leadwerks –An Easy way to build 3D Games
Leadwerks is a cross-platform, 3D game engine developed by Leadwerks Software to make 3D video game easy to develop. It is written in C++, C-Objective and Lua. It develops games for the platform of Microsoft windows and Linux. It is a proprietary engine. On March, 2019 its first stable version was released. Until now four versions of the engine have been released.
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Jade Game Engine
Jade is a Cross platform proprietary game engine developed and used by Ubisoft Montpeller (a French development studio of Ubisoft). The engine is written in C++ and develops games for Microsoft Windows, Android, Atari Jaguar, PlayStation 2, PlayStation 3, Xbox, Xbox 360, Nintendo Wii etc. this engine has been developed over time to produce many popular game series.
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IW Game Engine – Maker of ‘Call of Duty’ Franchise
IW Engine is a next-generation game engine employed in the highly successful series of Call of Duty. The engine is written in C, C++ and Python language. It targets the platforms of Microsoft Windows, OSX, PS3, PS4, Xbox One, Xbox 360 and Wii U. It was developed by Video Game Companies Infinity Ward Inc. and Treyarch. The engine was originally based on id Tech 3 game engine. The first version IW 2.0 was developed in 2005.
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IrrLicht – A Graphics library that is around for nearly 2 decades
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The irrLicht is a cross-platform, open-source, 3D graphics engine written in C/C++. It runs on the platform of windows, Solaris, MacOS and Linux. IrrLicht was developed by single developer Nikolaus Gebhardt in 2002. After its first release, the company was expanded up to ten developers. Its four versions have been released till 2007. It is used to develop 3D and 2D applications such as games or scientific visualizations.